1291465176

素因数分解:

$2^3\times 3^1\times {\mathrm{107}}^1\times {\mathrm{631}}^1\times {\mathrm{797}}^1$

素因数の和:1544

約数の個数: 64

約数和(自身を含む): 3268097280

約数和(自身を除く): 1976632104

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 107, 214, 321, 428, 631, 642, 797, 856, 1262, 1284, 1594, 1893, 2391, 2524, 2568, 3188, 3786, 4782, 5048, 6376, 7572, 9564, 15144, 19128, 67517, 85279, 135034, 170558, 202551, 255837, 270068, 341116, 405102, 502907, 511674, 540136, 682232, 810204, 1005814, 1023348, 1508721, 1620408, 2011628, 2046696, 3017442, 4023256, 6034884, 12069768, 53811049, 107622098, 161433147, 215244196, 322866294, 430488392, 645732588, 1291465176]

約数ペア:

[(1, 1291465176), (2, 645732588), (3, 430488392), (4, 322866294), (6, 215244196), (8, 161433147), (12, 107622098), (24, 53811049), (107, 12069768), (214, 6034884), (321, 4023256), (428, 3017442), (631, 2046696), (642, 2011628), (797, 1620408), (856, 1508721), (1262, 1023348), (1284, 1005814), (1594, 810204), (1893, 682232), (2391, 540136), (2524, 511674), (2568, 502907), (3188, 405102), (3786, 341116), (4782, 270068), (5048, 255837), (6376, 202551), (7572, 170558), (9564, 135034), (15144, 85279), (19128, 67517)]